Can I Use 10W-40 Instead of 5W-30?
When considering using 10W-40 instead of 5W-30 engine oil, it’s important to note a few key factors. While using 10W-40 may not immediately harm your engine, it’s essential to understand the differences in viscosity and temperature performance. The numbers represent oil flow at different temperatures, with “5W” being thinner in colder conditions compared to “10W.”…